#5863E9#5863E9

#5863E9 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.7% C 0.200 H 274.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#5863E9
RGB	rgb(88, 99, 233)
HSL	hsl(235, 77%, 63%)
HSV	hsv(235, 62%, 91%)
CMYK	cmyk(62.2%, 57.5%, 0%, 8.6%)
CIE-LAB	lab(48.11, 36.10, -69.27)
CIE-LCH	lch(48.11, 78.11, 297.53°)
OKLab	oklab(56.7% 0.0158 -0.1992)
OKLCH	oklch(56.7% 0.2 274.5)
XYZ	xyz(23.1895, 16.8797, 79.1111)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5863E9 #E9DE58

analogous

#58ACE9 #5863E9 #9558E9

triadic

#5863E9 #E95863 #63E958

tetradic

#5863E9 #E958AC #E9DE58 #58E995

square

#5863E9 #E958AC #E9DE58 #58E995

split-complementary

#5863E9 #E99558 #ACE958

monochromatic

#1723AF #2230E2 #5863E9 #8E96F0 #C4C8F7

Accessibility & contrast

On white

4.80

#5863E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#5863E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5863E9

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5863E9	#FFFFFF	#000000	##FFFFFF
##5863E9	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079ED

Deuteranopia (green-blind)

#006CE6

Tritanopia (blue-blind)

#00839C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5863e9;
/* rgb */ color: rgb(88, 99, 233);
/* oklch */ color: oklch(56.7% 0.200 274.5);

Tailwind

colors: {
  custom: {
    50: '#958ff1',
    500: '#5863e9',
    950: '#000000',
  },
}

SCSS

$custom: #5863e9;
$custom-light: #958ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#5863e9",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 233
  },
  "hsl": {
    "h": 235.448,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.56697,
    "c": 0.19983,
    "h": 274.5
  },
  "luminance": 0.16882
}

Semantic roles & 50–950 ramp

primary

#5863E9

secondary

#E8E5B4

accent

#C90DD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5863E9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →